18130+4251 SLV   6AC

 
 
18h 13m 02.37s +42 51' 05.2" P.A. 130 sep 42.8 mag 10.16,11.90 Sp F2
 
 
Coord 2000
18130+4251
Discov num
SLV   6
Comp
AC
Coord arcsec 2000
18 13 02.37 +42 51 05.2
Date first
1962
Date last
2017
Obs
4
Pa first
123
Pa last
130
P.A. Now (θ)
130°
Sep first
40.3
Sep last
42.8
Sep. Now (ρ)
42.8"
Mag pri
10.16
Mag sec
11.90
delta mag (ΔM)
1.74
Spectral class
F2 (yellow-white)
Pri motion ra
+003
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
-102
Notes
N (See Notes)
rPM=0.953
This double is not physical.
 
 
18130+4251 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 47311 18130+4251 ES 473 AB 1893 2017 19 99 30.8 10.16 10.48 0.32
Show 47311 18130+4251 SLV 6 AC 1962 2017 4 130 42.8 10.16 11.90 1.74 <===
Show 47314 18130+4251 ES 473 BC 1907 2017 6 173 22.4 10.48 11.90 1.42
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.5
Precise sep
42.777
Constellation
Hercules
SAO
47311
Tycho2
3111-00728-1
last precise pa
129.5
last precise sep
42.777
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18130+4251 SLV 6 AC 1998 2 127 41.9 10.16 11.70 F2 D 181302.37+425105.2
18130+4251 SLV 6 AC 2003 3 127 42.1 10.16 11.90 F2 N D 181302.37+425105.2
18130+4251 SLV 6 AC 2017 4 130 42.8 10.16 11.90 F2 N 181302.37+425105.2

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 18130+4251 SLV 6AC : NOTES
 
 
discov_num notes refcode
ES 473 B is BD+42@3026.
 
 
REFERENCES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
SLV Salukvadze, G.

 
 
WDS 18130+4251 SLV 6AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18130+4251 SLV 6AC : MEASURES
 
 
No records found.

 
 
WDS 18130+4251 SLV 6AC : Virtual Eyepiece
 
 

18130+4251  ES  473 A 18130+4251  ES  473AB sep 30.8 P.A. 99 mag 10.16,10.48 Sp F2 18130+4251  SLV   6AC sep 42.8 P.A. 130 mag 10.16,11.90 Sp F2 18130+4251  ES  473BC sep 22.4 P.A. 173 mag 10.48,11.90 Sp F5 virtual eyepiece
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Radius:
 
 
WDS 18130+4251 SLV 6AC : Aladin DSS image @ 18h 13m 02.37s +42 51' 05.2"
 
 
 
 
WDS 18130+4251 SLV 6AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18130+4251  ES  473AB distance=1' 18130+4251  SLV   6AC distance=1' 18130+4251  ES  473BC distance=1' 18132+4315  A   576 distance=24' 18109+4242  ROE   6CD distance=34' 18109+4242  ROE   5AB distance=37' 18109+4242  ROE   5AC distance=37' 18108+4212  TDT 724 distance=47' 18092+4314  ES 1417AB distance=49' 18092+4314  ES 1417BC distance=49' 18094+4319  ES 1418 distance=49' 18097+4334  CVR 868 distance=57' 18120+4355  ES 1419 distance=64' 18181+4334  A   579 distance=71' 18199+4258  ES  474 distance=76' 18178+4351  A   578Aa,Ab distance=80' 18178+4351  A   578AB distance=80' 18173+4355  A   577 distance=80' 18180+4351  UC 3549 distance=81' 18131+4129  TOK 319 distance=83' 18055+4301  TDS 903 distance=84' 18063+4213  ROE  18 distance=84' 18054+4306  COU1787 distance=85' 18126+4123  STF2298AB distance=89' 18126+4123  STF2298AC distance=89' 18126+4123  WAL  89AB,D distance=89' 18156+4417  ES 1420AB distance=91' 18156+4417  ES 1420AC distance=91' 18050+4233  UC 3488 distance=91' 18084+4407  HDS2554 distance=92' 18162+4423  ES 1421 distance=98' 18177+4122  LDS4783 distance=103' 18058+4400  LDS4775 distance=105' 18043+4206  COU1786Aa,Ab distance=107' 18043+4206  ROE   1AB distance=107' 18158+4107  ES 1651 distance=109' 18072+4430  BRT1914 distance=118' 18227+4200  SKF 320 distance=119' 18153+4054  BVD 261 distance=120' 18186+4104  BRT1915 distance=123' 18242+4228  COU1788 distance=126' 18064+4437  COU1926 distance=127' 18144+4042  TDS 910 distance=131' 18126+4033  OSO  96 distance=138' 18197+4453  ES 2665AB distance=142' 18197+4453  WAL  90AC distance=142' 18058+4054  TDT 677 distance=142' 18258+4321  BRT1917 distance=143' 18206+4049  LDS4785 distance=150' 18182+4509  HDS2588 distance=150' 18264+4326  HDS2606 distance=151' grafico limitrofi
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Show name coord_2000 discov# comp sep pa dist(')
Show 18130+4251 ES 473 AB 30.80 99 1
Show 18130+4251 SLV 6 AC 42.80 130 1
Show 18130+4251 ES 473 BC 22.40 173 1
Show 18132+4315 A 576 0.40 283 24
Show 18109+4242 ROE 6 CD 11.40 228 34
Show 18109+4242 ROE 5 AB 15 114 37
Show 18109+4242 ROE 5 AC 192.40 32 37
Show 18108+4212 TDT 724 0.50 56 47
Show 18092+4314 ES 1417 AB 13.90 206 49
Show 18092+4314 ES 1417 BC 4.20 277 49
Show 18094+4319 ES 1418 4.60 298 49
Show 18097+4334 CVR 868 28.70 207 57
Show 18120+4355 ES 1419 10.10 319 64
Show 18181+4334 A 579 1.60 347 71
Show 18199+4258 ES 474 4.10 33 76
Show 18178+4351 A 578 Aa,Ab 0.21 220 80
Show 18178+4351 A 578 AB 1.80 167 80
Show 18173+4355 A 577 0.70 301 80
Show 18180+4351 UC 3549 20.70 159 81
Show 18131+4129 TOK 319 94.10 301 83
Show 18055+4301 TDS 903 1.10 173 84
Show 18063+4213 ROE 18 14.90 172 84
Show 18054+4306 COU1787 0.50 323 85
Show 18126+4123 STF2298 AB 1.80 175 89
Show 18126+4123 STF2298 AC 73.30 40 89
Show 18126+4123 WAL 89 AB,D 46.60 71 89
Show 18156+4417 ES 1420 AB 8.40 66 91
Show 18156+4417 ES 1420 AC 14.80 9 91
Show 18050+4233 UC 3488 3.30 314 91
Show 18084+4407 HDS2554 0.07 226.30 92
Show 18162+4423 ES 1421 11.70 345 98
Show 18177+4122 LDS4783 56.40 135 103
Show 18058+4400 LDS4775 15.70 53 105
Show 18043+4206 COU1786 Aa,Ab 0.19 3.80 107
Show 18043+4206 ROE 1 AB 24 186 107
Show 18158+4107 ES 1651 2.40 5 109
Show 18072+4430 BRT1914 4 160 118
Show 18227+4200 SKF 320 1.60 194 119
Show 18153+4054 BVD 261 20.90 306 120
Show 18186+4104 BRT1915 4.50 12 123
Show 18242+4228 COU1788 2.10 139 126
Show 18064+4437 COU1926 0.30 124 127
Show 18144+4042 TDS 910 1.90 266 131
Show 18126+4033 OSO 96 2.70 72 138
Show 18197+4453 ES 2665 AB 10 22 142
Show 18197+4453 WAL 90 AC 76.70 334 142
Show 18058+4054 TDT 677 0.50 231 142
Show 18258+4321 BRT1917 3.50 54 143
Show 18206+4049 LDS4785 36.90 180 150
Show 18182+4509 HDS2588 0.20 29 150
Show 18264+4326 HDS2606 1 49 151